Dealing with Measurement Uncertainties as Nuisance Parameters in Bayesian Model Calibration
Author(s) -
Kellin Rumsey,
Gabriel Huerta,
Justin Brown,
Lauren Hund
Publication year - 2020
Publication title -
siam/asa journal on uncertainty quantification
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.094
H-Index - 29
ISSN - 2166-2525
DOI - 10.1137/19m1283707
Subject(s) - overfitting , prior probability , calibration , bayesian probability , regularization (linguistics) , computer science , nuisance , moment (physics) , shrinkage , econometrics , artificial intelligence , statistics , machine learning , mathematics , political science , classical mechanics , artificial neural network , law , physics
In the presence of model discrepancy, the calibration of physics-based models for physical parameter inference is a challenging problem. Lack of identifiability between calibration parameters and m...
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